157026213

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{3691}}^1$

素因数の和:3889

約数の個数: 24

約数和(自身を含む): 236140320

約数和(自身を除く): 79114107

約数列:

[1, 3, 9, 29, 87, 163, 261, 489, 1467, 3691, 4727, 11073, 14181, 33219, 42543, 107039, 321117, 601633, 963351, 1804899, 5414697, 17447357, 52342071, 157026213]

約数ペア:

[(1, 157026213), (3, 52342071), (9, 17447357), (29, 5414697), (87, 1804899), (163, 963351), (261, 601633), (489, 321117), (1467, 107039), (3691, 42543), (4727, 33219), (11073, 14181)]